BlackLine, Inc. Common Stock (BL)

SERVICES-PREPACKAGED SOFTWARE

BlackLine, Inc. Common Stock (BL) is listed on Nasdaq, where it has traded since October 28, 2016.

Listed On
Nasdaq
Listed Since
October 28, 2016
Employees
1,850
Market Cap
$2.0B

About BlackLine, Inc. Common Stock

BlackLine Inc is engaged in providing financial accounting close solutions delivered as Software as a Service (SaaS). The Company's solutions enable its customers to address various aspects of their critical processes, including financial close & consolidation, intercompany accounting, and invoice-to-cash. The majority of the revenue of the company is earned in the United States.

Institutional ownership

In 13F filings for the quarter ended June 30, 2026, 237 institutions reported holding BL, with 60.6 million shares worth $1.7 billion in aggregate. The largest reported holder was BlackRock, with 8.2 million shares worth $231.3 million. Of the 5 largest holders listed below, 2 added shares, 2 reduced their positions and 1 held its position unchanged during the quarter.

InstitutionSharesValueQuarter change
BlackRock8,240,055$231MAdded 7.28%
Vanguard6,605,804$185MReduced 3.59%
Clearlake Capital Group5,712,300$160MUnchanged
Fivespan Partners3,363,943$94MAdded 11.61%
First Manhattan Co. LLC2,403,510$67MReduced 10.22%

Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.

Frequently asked questions

What is BL?

BlackLine, Inc. Common Stock (BL) is listed on Nasdaq, where it has traded since October 28, 2016.

Who are the largest institutional holders of BL?

In 13F filings for the quarter ended June 30, 2026, the largest reported holders of BL were BlackRock, Vanguard and Clearlake Capital Group.

How many institutions own BL?

237 institutions reported a position in BL for the quarter ended June 30, 2026, worth $1.7 billion in total.

Did institutions buy or sell BL last quarter?

Of the 5 largest reported holders, 2 added shares, 2 reduced their positions and 1 held its position unchanged during the quarter. Every reported holder and its change is on the SentiSense ownership page for BL.

Every reported institutional holder, plus insider and congressional trades in BL, on SentiSense.